Santhana Chari Email & Phone Number

Atlanta, Ga, Us

Jersey City, Nj, Us

Leading product development in networking monitoring and optimization using Analytics, Machine Learning, Large Language Models, etc. More to come...

Intellectual Property services in the areas of Media processing, Video Compression (MPEG-2, H.264, HEVC standards), IP Video delivery and Computer Vision. Worked with leading Atlanta Intellectual Property law firms such as Paul Hastings, Finnegan, etc to assist their clients defend patent infringement cases. Our services include prior art search, review of prior art and patents for invalidity claims, preparing materials for patent claim charts in the above technical areas.

Hickory, North Carolina, Us

At Arris/CommScope (CommScope acquired Arris in 2019), led the development of software and architecture for various virtualization products in the Broadband Networks business unit. Led a team of architects and agile software teams; the primary focus has been to design and architect cloud-native solutions.Machine Learning and Analytics - ML/AI-driven optimization of the access network to support proactive network monitoring (PNM) and network capacity planning. On-demand and streaming data collected from millions of network elements are analyzed using state-of-the-art signal processing, analytics, and machine learning techniques to optimize and predict network performance.CPU Optimization for video processing and packet processing - Deep technical expertise in developing multi-core software using optimized SIMD instruction pipelines, cache optimization, NUMA, etc for compute intensitive applications like video processing and I/O intensive applications like packet processing in edge routers. Software-Defined Networking - Led the development of a cloud-native orchestration solution that performs on-boarding of remote devices, life-cycle management of physical network devices and VNFs (virtual network functions), and provides an integrated logging and monitoring solution for network devices.Edge Compute - Virtual CMTS Router - Migrated the CMTS functionality from custom hardware to a complete software solution. Architected a micro-services based docker containerized solution for porting the MAC processing to software on x86 processors using SR-IOV, DPDK, and VPP.

Suwanee, Georgia, Us

Developed and architected various products for end-to-end IP Video Delivery - Fully software based real-time multi-format transcoder that ingests MPEG-2, AVC, HEVC IP input streams, and outputs traditional broadcast and ABR (Adaptive Bitrate) multi-resolution output streams in AVC and HEVC formats - Real-time and VoD packager to ingest MPEG TS streams and output HLS/DASH encapsulated streams for OTT Delivery. Integrated with several different DRMs (SecureMedia, PlayReady, etc) and third-party CDNs. - A virtualized, cloud-based management system that deploys various applications as micro-services in docker container with Kubernetes Orchestration. Developing data analytic applications to improve network performance based on large-scale data collected from various network elements.

Us

Joined the early stage start-up company and was responsible for the development of broadcast quality video compression products on programmable DSP platforms. Led the software and hardware R & D teams. Several tens of thousands of live-streaming encoders have been deployed with major US Cable operators.Products Developed: - High Definition Mpeg2 to H264, and H.264 to Mpeg2 transcoders on general-purpose programmable processing platform for various application domains - Broadcast Quality H.264 SD Encoder on Texas Instruments DSP platform with custom hardware for IPTV applications- Professional quality MPEG2 SD Encoder on Equator DSP platform for Cable TV Simulcast analog to digital conversion and Broadcast applications